| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.73 | 13.210% | $133.2821 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $55.85 | 4.708% | $58.4794 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $57.55 | 11.401% | $64.1113 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $174.26 | 3.153% | $179.7544 | $179.75 | $179.75 | $179.80 |
| Purchase #5 | $173.66 | 12.248% | $194.9299 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $189.48 | 10.766% | $209.8794 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $86.83 | 6.784% | $92.7205 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $855.36 | $933.1570 | $933.15 | $933.20 | $933.20 | |